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Diffstat (limited to 'contrib/gcc/config/arm/crtn.asm')
-rw-r--r-- | contrib/gcc/config/arm/crtn.asm | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/contrib/gcc/config/arm/crtn.asm b/contrib/gcc/config/arm/crtn.asm deleted file mode 100644 index 19479190d04b..000000000000 --- a/contrib/gcc/config/arm/crtn.asm +++ /dev/null @@ -1,81 +0,0 @@ -# Copyright (C) 2001, 2004 Free Software Foundation, Inc. -# Written By Nick Clifton -# -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by the -# Free Software Foundation; either version 2, or (at your option) any -# later version. -# -# In addition to the permissions in the GNU General Public License, the -# Free Software Foundation gives you unlimited permission to link the -# compiled version of this file with other programs, and to distribute -# those programs without any restriction coming from the use of this -# file. (The General Public License restrictions do apply in other -# respects; for example, they cover modification of the file, and -# distribution when not linked into another program.) -# -# This file is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; see the file COPYING. If not, write to -# the Free Software Foundation, 51 Franklin Street, Fifth Floor, -# Boston, MA 02110-1301, USA. -# -# As a special exception, if you link this library with files -# compiled with GCC to produce an executable, this does not cause -# the resulting executable to be covered by the GNU General Public License. -# This exception does not however invalidate any other reasons why -# the executable file might be covered by the GNU General Public License. -# - -# This file just makes sure that the .fini and .init sections do in -# fact return. Users may put any desired instructions in those sections. -# This file is the last thing linked into any executable. - - # Note - this macro is complemented by the FUNC_START macro - # in crti.asm. If you change this macro you must also change - # that macro match. - # - # Note - we do not try any fancy optimizations of the return - # sequences here, it is just not worth it. Instead keep things - # simple. Restore all the save resgisters, including the link - # register and then perform the correct function return instruction. - # We also save/restore r3 to ensure stack alignment. -.macro FUNC_END -#ifdef __thumb__ - .thumb - - pop {r3, r4, r5, r6, r7} - pop {r3} - mov lr, r3 -#else - .arm - - sub sp, fp, #40 - ldmfd sp, {r4, r5, r6, r7, r8, r9, sl, fp, sp, lr} -#endif - -#if defined __THUMB_INTERWORK__ || defined __thumb__ - bx lr -#else - mov pc, lr -#endif -.endm - - - .file "crtn.asm" - - .section .note.GNU-stack,"",%progbits - - .section ".init" - ;; - FUNC_END - - .section ".fini" - ;; - FUNC_END - -# end of crtn.asm |